Systems & Propulsion

Diesel Mechanics’ Forum

Questionnaires and round-table discussions among those who work on diesels for a living yield some interesting opinions.

Low-Power, Simple Living

A couple of summers ago I spent two weeks aboard a 30-foot sloop in the British Virgin Islands with my wife, my teenaged son,...

PS Advisor: 01/15/02

Disappearing ZincsWhen I got my Cabo Rico 38, with nine bronze through-hulls, all bonded, she lived in the brackish waters of Tampa Bay. But...

Cool Currents: A/C on DC?

Practical Sailor published articles on air-conditioning (A/C) in the December 2000 and January 1, 2001 issues. Shortly thereafter we received some letters from readers asking...

Electric Propulsion: Solomon Technologies’ High-Wire Act

It's powerful, quiet, renewable, and sometimes even free. It doesn't pollute. How severe are the drawbacks? That depends on several of your thresholds.

PS Advisor: July 2001

Lexan vs. PlexiIm planning to replace my wooden companionway boards with translucent plastic. Is there a difference between Lexan and plexiglass? Can both be...

Techni-Ice: So Long, Blue Bricks

Techni-Ice, invented in Australia, is meant to act as a substitute for ice, and it does a good job of it—better, in our opinion,...

Rocker Switches, Pin-Stop Lead Cars, FendFast

One of the good names in marine electrical equipment is Cole Hersee, maker of switches. Boat owners are probably most familiar with its line...

Small Batteries, Chargers, and How To Recharge on Board

You can recharge household batteries with your 12-volt system via an inverter. We test nine chargers and a brace of batteries.

Corroded Whale Gusher 10 Pump

A photo in a report on manual bilge pumps (in the April 15, 2000 issue) showed a Whale Gusher 10 that a reader had...

HIDDEN Costs of a BRAND NEW Hallberg Rassy 44

Are you buying a brand new sailboat and worried about the real cost with all the options? The name Hallberg Rassy is synonymous with...

Latest Sailboat Review

Hunter 30 Used Boat Review

Hunter Marine began building auxiliary sailboats in 1974, largely as the result of the first oil embargo and the new energy consciousness that followed. Founded by Warren Luhrs, Hunter began as a division of the powerboat-maker Silverton Yachts, which was interested in expanding its offerings and taking advantage of the new interest in saving fuel.